本文目录导读：
- WhatsApp Server Overview
- The Role of Servers in WhatsApp Communication
- How WhatsApp Handles Data Encryption and Security
- The Importance of Robust Backup Systems
- Conclusion
WhatsApp Server Architecture: Understanding the Backbone of Your Messages
目录导读：
- WhatsApp Server Overview
- The Role of Servers in WhatsApp Communication
- How WhatsApp Handles Data Encryption and Security
- The Importance of Robust Backup Systems
- Conclusion